There are several types of Kohler shower and seat that are available in the market. They are designed based to give comfortable position while showering. Some of the seats are integrated to the shower stall provided with drain for threshold three-wall shower, some are supposed to be nailed to the wall in front of the shower. This kind of seat is actually good not only for people who prefer to relax while showering but also to help the disable people who can’t stand up or people with injuries that require them to sit during showering. Seat shower is very flexible for people. This kind of seat can be bought together with the shower stall or separately. Ideas & Inspirations.